那个男孩是谁()
A.Who’s that boy
B.Who’s that man
C.who’s that women
A.Who’s that boy
B.Who’s that man
C.who’s that women
下表显示了一个以常数边际成本10美元生产的垄断者面临的需求曲线。
(1)计算该厂商的边际收益曲线。
(2)该厂商的利润最大化产量和价格是多少?该厂商的利润为多少?
(3)在一竞争性行业中均衡价格和数量各为多少?
(4)如果该垄断者被迫以完全竞争的均衡价格生产,社会得益是什么?结果是谁获益谁受损?
The following table shows the demand curve facing a monopolist who produces at a constant marginal cost of $ 10.
a. Calculate the firm' s marginal revenue curve.
b. What are the firm's profit - maximizing output and price? What is its profit?
c. What would the equilibrium price and quantity be in a competitive industry?
d. What would the social gain be if this monopolist were forced to produce and price at the competitive equilibrium? Who would gain and lose as a result?
59 By using Project Risk Management techniques, project managers can develop strategies that do all but which of the following:
A. Significantly reduce project risks
B. eliminate project risks
C. provide a rational basis for better decision making
D. identify risks, their impact(s), and any appropriate responses
E. None of the above
利用你关于边际收益产品的知识,解释下列现象:
(1)一个著名的网球明星在一个30秒钟的电视商业片中得到200000美元。而那个扮演他的搭档的演员只得到500美元。
(2)为了让一个还有两年合同期满的经营不善的储蓄贷款机构的总裁离职,向他支付离职工资。
(3)一架载客400人的大型喷气客机比载客250人的客机定价高,即使两种飞机的制造成本是相同的。
Using your knowledge of marginal revenue product , explain the following:
a. A famous tents star is paid S 200000 for appearing in a 30 - second television commercial. .The actor who plays his doubles partner is paid S 500,
b. The president of an ailing savings and loan is paid not to stay in his job for the last two years of his contract.
c. A jumbo jet carrying 400 passengers is priced higher than a 250-passenger model even though both aircraft cost the same to manufacture.
有个男孩跟他女友去河边散步。突然他的女友掉进河里了,那个男孩就急忙跳到水里去找,可没找到他的女友,他伤心的离开了这里。过了几年后,他故地重游,这时看到有个老人在钓鱼,可那老人钓上来的鱼身上没有水草,他就问那老人为什么鱼身上没有沾到一点水草,那老人说:这河从没有长过水草。说到这时,那男孩突然跳到水里自杀了。为什么?
A.W是what,即说什么
B.W是how,即怎么说
C.W是way,通过什么途径